body{
    height: 1220px;
}
.daohang ul li a{
    text-decoration: none;
    list-style-type: none;
    color: rgb(163, 167, 167);
    margin-right: 5px;
   margin-left: 5px;
  
   
}
.daohang{
background-color: rgb(31, 31, 31);
width: 100%;
height: 40px;
padding-top: 1px;
padding-bottom: 8px;
color: rgb(163, 167, 167);
height:1;

}
.daohang ul li{

float: left;
list-style: none;
}
.daohangyou ul li a{
   text-decoration: none;
   list-style-type: none;
   color: rgb(163, 167, 167);
   margin-right: 5px;
   margin-left: 5px;
  
}
.daohangyou ul li{
   
   float: right;
   list-style: none;
   color: rgb(163, 167, 167);
   
   
}
.daohangyou{
   position: relative;
   bottom: 48px;
   right: 40px;
  
}
.daohang ul li a:hover{
     color: rgb(255, 150, 80);
}
.daohangyou ul li a:hover{
    color: rgb(255, 150, 80);
}
.caidan .youcaidan ul li {
list-style-type: none;
float: right;
margin-left: 15px;
margin: right 15px; ;

}
.caidan .youcaidan ul li a{
    list-style-type: none;
    float: right;
    color: black;
    text-decoration: none;
    font-size: 24px;
}
.caidan .youcaidan ul li input[type=text]{
    position: relative;
    bottom: 10px;
}
.caidan ul{
    position: relative;
    bottom: 60px;
    right: 52px;
}
.caidan img{
 height: 72px;
 width: 72px;
 position: relative;
 top: 20px;
 left: 50px;
}
.youcaidan ul li a:hover{
    color: rgb(255, 150, 80);
}
.caidan{
 
    
    height: 100px;
}
.xiazai{
   width:100% ;
    height: 603px;
    padding: 0px;
    margin: 0px;

}
.lunbotu{
    margin: 0;
    padding: 0;
}
.xiazai  img{
position: relative;
left: 340px;
bottom: 32px;
width: 1328px;
height: 595px;
}


.xiazai .taici .zuocexuanxiang ul{
   background-color: rgb(63, 63, 63,0.5);
   list-style: none;
   width: 300px;
   height: 603px;
   position: relative;
   top: 15px;
   left: 0px;
}
.xiazai .taici .zuocexuanxiang ul li{
padding: 17px;
width: 307px;
position: relative;
right: 38px;
 }
 .xiazai .taici .zuocexuanxiang ul li:hover{
    padding: 16px;
   background-color: rgba(177, 96, 38, 0.5);
}
.xiazai .taici .zuocexuanxiang ul li a{
    list-style-type: none;
  
    color: rgb(255, 255, 255);
    text-decoration: none;
    font-size: 20px;
}
.xiazai .lunbotu{
    width: 100%;
    height: 606px;
    
    position: relative;
    bottom: 619px;
}
.bot4{

width: 100%;
height: 468px;
position: relative;
bottom: 580px;

}
.bot4 .b1{
    float: left;
    width: 15%;
    height: 244px;
  
}
.bot4 .b2{
    float: left;
    width: 28%;
    height: 244px;
  
}

.bot4 .b3{
    float: left;
    width:28%;
    height: 244px;
    
}
.bot4 .b4{
    float: left;
    width:28%;
    height: 244px;
  
}
.bot4 img{
width: 520px;
height: 290px;
position: relative;
right: 170px;
bottom: 30px;

}
.liaojie3 a{
color: rgb(255, 150, 80); 
 text-decoration: none;
 font-size: 25px;
 position: relative;
 top: 150px;
 left: 110px;
}
.dizuo ul{
    position: relative;
    left: 90px;
    top:23px;
}
.dizuo ul li{
    float: left;
    list-style-type: none;
    color: rgb(163, 167, 167);
}
.dizuo ul li a{
    list-style-type: none;
    text-decoration: none;
    color: rgb(163, 167, 167);
    margin: 4px;

}
.bot{
    width: 1869px;
    height: 340px;
 

}
.dizuo img{
    width: 56px;
    height: 56px;
    position: relative;
    top: 100px;
    
}


.dizuo .haoma{
    position: relative;
    right: 224px;
   top: 20px;
}
.diyou{
    float: right;
    color: rgb(163, 167, 167);
}
.diyou h2{
    color: rgb(236, 113, 31);
    font-size: 35px;
    font-weight: normal;
    margin: 0px;
}